Patents Assigned to G. Elbe & Sohn GmbH & Co. KG
  • Labyrinth seal for a universal joint shaft
    Patent number: 6547668
    Abstract: A seal for a universal joint cross trunnion is accommodated in a bearing bush for a universal joint shaft and has an outer and an inner, ring-shaped, sealing body which are insertable into the bearing bush and operatively connected, and which permit mutual adjustment. The two sealing bodies include meshing sealing elements having a positive-locking design. The inner sealing body includes an enveloping part which overlaps the other sealing body and/or the bearing bush at least partially.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: April 15, 2003
    Assignee: G. Elbe & Sohn GmbH & Co. KG
    Inventor: Markus Kopp